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Individual Calculations July 2008 |
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| Peelen, Piet Total change: 5.90 | |   |
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| Dutch Team Competition - Meester - round 7-9 | Various | NED | 2007-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2375 | 2330 | 1.50 | 3 | 0.13 | 10 | 1.30 | |
|  Irwin, Mark | | | 2199 | NED | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Kuipers, Eelco | | | 2291 | NED | 0.50 | 1 | -0.05 | 10 | -0.50 | |  Seirawan, Yasser | g | | 2634 | USA | 0.00 | 1 | -0.14 | 10 | -1.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | NRW Klasse Gruppe 2 2007/08 | different in NRW | GER | 2007-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2319 | 2330 | 2.00 | 3 | 0.46 | 10 | 4.60 | |
| | Grimm, Sascha | f | | 2341 | GER | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Tomaszewski, Roman | m | | 2331 | POL | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Hubert, Ralf | f | | 2284 | GER | 1.00 | 1 | 0.44 | 10 | 4.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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